International Journal of Naval Architecture and Ocean Engineering

The Society of Naval Architects of Korea (대한조선학회)
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Tidal current simulation around the Straits of Korea and its application to a speed trial

  • Lee, Hee-Su (Evaluation & Management Department, Korea Evaluation Institute of Industrial Technology) ;
  • Lee, Byung-Hyuk (Offshore Engineering Research Department, Hyundai Heavy Industry) ;
  • Kim, Kyung sung (School of Naval Architecture and Ocean Engineering, Tongmyong University) ;
  • Kim, Sung Yong (Approval Center Korea, DNV-GL) ;
  • Park, Jong-Chun (Department of Naval Architecture and Ocean Engineering, Pusan National University)
  • Received : 2018.02.06
  • Accepted : 2018.09.07
  • Published : 2019.01.31
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Abstract

The speed trial of a ship is one of the important elements guaranteeing its performance under the contract between the ship owner and shipbuilding company. A speed trial at sea, where the tidal current and waves are suppressed to the maximum, can prevent measurement errors due to external force conditions. On the other hand, it is difficult to maintain a calm sea state in most sea areas determined by the influence of the tidal current, wave, wind, etc. Therefore, this study evaluated a method of simulating a tidal current, which is one of the external force conditions, at the speed test operation of a ship, and applied the simulation result to the plan of a speed trial.

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References

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